Lactation Physiology Quiz Form
Test your knowledge of lactation physiology. Complete all questions to the best of your ability.
Which hormone is primarily responsible for milk production in the mammary glands?
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Prolactin
Oxytocin
Estrogen
Progesterone
What is the primary function of oxytocin in lactation?
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Stimulates milk ejection (let-down)
Inhibits milk production
Increases fat content in milk
Regulates mammary gland development
Name the cells in the mammary gland responsible for milk secretion.
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Which of the following is NOT a stage of lactogenesis?
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Lactogenesis I
Lactogenesis II
Lactogenesis III
Lactogenesis IV
Match the hormone to its primary role in lactation.
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Rows
Stimulates milk production
Triggers milk ejection
Hormone
Prolactin
Oxytocin
Estrogen
Progesterone
Prolactin
Oxytocin
Estrogen
Progesterone
Which of the following best describes colostrum?
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A thin, watery secretion rich in protein and antibodies
Mature milk high in fat
A secretion with low immune factors
A secretion produced only after 6 months
What is the main trigger for the let-down reflex?
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Infant suckling at the breast
Mother’s sleep cycle
Dietary calcium intake
Ambient temperature
Which structure transports milk from alveoli to the nipple?
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Lactiferous ducts
Areola
Myoepithelial cells
Montgomery glands
Briefly describe the role of feedback inhibitor of lactation (FIL) in milk production.
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On a scale of 1 to 5, how confident are you in your knowledge of lactation physiology?
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1
2
3
4
5
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